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A511 MT403

America ASTM A511MT403 无缝不锈钢机械管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A511MT403 / A511 MT403
Category Grade Standard Region/Area Standard Content
Metals A511 MT403 ASTM A511/A511M America 无缝不锈钢机械管

Chemical composition(mass fraction)(wt.%) of the A511 MT403

Element Min Max Similar
Si - 0.5000 -
S - 0.0300 -
P - 0.0400 -
Ni - 0.5000 -
Mo - 0.6000 -
Mn - 1.0000 -
Cr 11.5000 13.0000 -
C - 0.1500 -

Mechanical Properties of steel grade A511 MT403

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
511 (≥) 988 (≥) 43 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade A511 MT403

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.32 -  
645 223 - 13.3 333   -  
144 - 11 41.2   144 222

Heat Treatment of steel grade A511 MT403

Heat treated : 1235°C - 1442°C

Technological Curves of steel grade A511 MT403

Cross Reference Table (Equivalent Grade) of A511 MT403

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